An Expanded Access IND for the Treatment of Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)

An informed consent form will be given to the participant, who will sign before any procedures.

The informed consent form will include information about this expanded access and all the aspects considered during this process. The participant is required to complete the subsequent visits after they have given their informed consent.

• Visit 1 - Screening during this period, the principal investigator will determine whether the screened participant is eligible and whether the next visit can be scheduled. Once the principal investigator has evaluated the eligibility (up to 28 days), the patient will be scheduled for the first infusion.
• Visit 2 - Infusion 1 (Baseline): this visit will be a starting point for comparing participant's data. During this visit, the patient will receive the 1st investigational product via intravenous infusion, with rigorous monitoring of vital signs for a total of 2 hours.
• Visit 3 to 12 - During these visits, the patient will receive intravenous infusions of HB- adMSCs while her vital signs are precisely monitored for a total of 2 hours.
• Follow-Up Phone Call - During this safety follow-up phone call, the principal investigator will evaluate the safety of the investigational product by conducting several assessments described in the Schedule of Assessments table.
• End of Study - At the end of the expanded access program visit, the principal investigator will conduct various evaluations to determine the patient's physical condition and assess whether there have been any safety events resulting from the participation in the expanded access program.